Get up to $100 rebate from Hotels.com. Rebate Levels are as follows: 3 Nights - $20 Rebate, 5 Nights - $30 Rebate, 8 Nights - $50 Rebate, 10 Nights - $75 Rebate, 12 Nights - $100 Rebate. Rebate valid for reservations booked online through Dec 31, 2006 for travel through Feb 28, 2007.